Ṣafiyy al-Dawla Muḥammad ibn ʿAli ibn Jaʾfar ibn Falāh (Arabic: صفي الدولة محمد بن علي بن جعفر بن فلاح) was the Fatimid governor of Aleppo between October 1022 and April 1023.^[1] He was specifically assigned to govern the city, while the citadel of Aleppo was assigned to a separate governor, the eunuch Yumn al-Dawla Sa'adat.^[1] This marked the first time the Fatimids appointed separate rulers for the city and citadel of Aleppo since they gained direct control over the city in October 1016.^[1] Safiyy al-Dawla belonged to the Kutama, a militant Berber group that had been Arabized and played a major role in the Fatimid military. He was the son of Ali ibn Ja'far and grandson of Ja'far ibn Fallah, both of whom were Fatimid generals.^[1] He was bestowed with the title ṣafiyy al-dawla (chosen of the State). Safiyy al-Dawla and Yumn al-Dawla were appointed to Aleppo to replace Abu'l-Najm Badr.^[1] Nothing is known about their reign and Safiyy al-Dawla was dismissed in April 1023, and succeeded by Sanad al-Dawla Hasan.^[1]